package com.mage.dao;

import java.sql.SQLException;
import java.util.List;

import com.mage.bean.PageBean;



public interface BookDao {
	int PAGE_SIZE = 5; //每页显示多少条记录


	/**
	 * 删除用户
	 * @param Bookid
	 * @throws SQLException
	 */
	void delete(int Bookid) throws SQLException ;

	//查询总记录数
	int findCount()throws SQLException ;
}
